ok not a bad snippet just a few things i changed first off you dont need all the menu nicklist {'s you can combine it all in one and still have it look the same as it does with them. second

.Remove Host.:/mode $chan +o $1
  .Remove Assistant Host.:/mode $chan +h $1
  .Remove Speaker.:/mode $chan +v $1

isnt going to remove anything you have +o +h +v they need to be changed to -. third with your timers i would do .timer not /timer the . will silence the timer. they can get quite annoying haha. and last but not least you do not need all the /'s in it although there is nothing wrong with putting them in mirc will automatically do it for you. below is my redone code of yours

menu nicklist {
  General Options.
  .Change Nickname.: { nick $$?="Choose your nickname:" | .timer 1 2 .msg NickServ IDENTIFY $$?="Please enter your password:" }
  .Private Message.: { query $1 }
  .User Information.: { whois $1 }
  .Ignore Chatter.: { ignore $1 }
  .Detailed Information.: { uwho $1 }
  Channel Operator Options. 
  .Kick Chatter.: { kick $chan $1 You've been kicked from $chan because you've violated the rules. }
  .Ban Chatter.: { msg ChanServ BAN $chan $1 You've been banned from $chan because you've seriously violated the rules. }
  .Ban, Kick and Why.: { ban $$1 2 | .timer 1 3 .kick # $$1 $$?="Reason:" }
  .-
  .Make a Host.: { mode $chan +o $1 }
  .Make Assistant Host.: { mode $chan +h $1 }
  .Make Speaker.: { mode $chan +v $1 }
  .-
  .Remove Host.: { mode $chan -o $1
  .Remove Assistant Host.: {mode $chan -h $1 }
  .Remove Speaker.: { mode $chan -v $1 }
  IRC Operators Options.
  .Operator Identify.: { oper $$?="Enter your nickname and password. The /oper is automatic:" }
  .-
  .Kill Chatter.: { kill $1 $$?="Reason for Kill:" }
  .G-Line Chatter.: { gline $1 $$?="Reason for G-Line:" }
  .K-Line Chatter.: { kline $1 $$?="Reason for K-Line:" }
  .Q-Line Chatter.: { qline $1 $$?="Reason for Q-Line:" }
  .Z-Line Chatter.: { zline $1 $$?="Reason for Z-Line:" }
  .G/Z-Line Chatter.: { gzline $1 $$?="Reason for G/Z-Line:" }
  .Shun Chatter.: { shun $1 $$?="Reason for Shun:" }
  .Sapart Chatter.: { sapart $1 $chan }
  .Sajoin Chatter.: { sajoin $1 $chan } 
  .Change Chatter Nickname.: { sanick $1 $chan $$?="Please enter the new name you wish to give this chatter :" }
  .-
  .Message all operators.: { chatops $1 $$?="Enter your message to send to IRC-Operators.:" }
  .MemoServ Message.: { memoserv $1 $$?="Enter your message to send a MemoServ to $1 :" }
  .-
  .List of G-Lines.: { gline }
  .List of K-Lines.: { kline }
  .List of Q-Lines.: { qline }
  .List of Z-Lines.: { zline }
  .List of G/Z-Lines.: { gzline }
  .-
  Room Founders.
  .Founder Room.: { .msg ChanServ REGISTER $chan $$?="Please input only: <password> <email>.:" }
  .Drop Room.: { msg ChanServ DROP $chan $$?="Please enter your password.:" }
  .-
  .List of Channel AOP's.: { msg ChanServ AOP $chan LIST }
  .List of Channel HOP's.: { msg ChanServ HOP $chan LIST }
  .List of Channel VOP's.: { msg ChanServ VOP $chan LIST }
  .-
  .ChanServ Add AOP.: { msg ChanServ AOP $chan ADD  $$?="Enter the Nickname of the chatter you wish to add to ChanServ as an AOP.:" }
  .ChanServ Add HOP.: { msg ChanServ HOP $chan ADD    $$?="Enter the Nickname of the chatter you wish to add to ChanServ as an HOP.:" }
  .ChanServ ADD VOP.: } msg ChanServ VOP $chan ADD  $$?="Enter the Nickname of the chatter you wish to add to ChanServ as an VOP.:" }
  .-
  .ChanServ Remove AOP.: { msg ChanServ AOP $chan DEL $$?="Enter the Nickname of the chatter you wish to delete from ChanServ as an AOP.:" }
  .ChanServ Remove HOP.: { msg ChanServ HOP $chan DEL $$?="Enter the Nickname of the chatter you wish to delete from ChanServ as an HOP.:" }
  .ChanServ Remove VOP.: { msg ChanServ VOP $chan DEL $$?="Enter the Nickname of the chatter you wish to delete from ChanServ as an VOP.:" }
  Chatter Actions.
  .Slap with a trout.: { me slaps $1 around the network with a large trout. }
  .Poke, Poke, Poke.: { me pokes $1 softly and then pokes $1 harder, Wake up!!! }
  .-
  .BRB.: { msg $chan I'm sorry, I'll be right back. }
  .BBL.: { msg $chan I'll be back later, I won't be long; I hope. }
  .BBS.: { msg $chan I'll be back soon, although I'm not sure when. }
  .G2G.: { msg $chan I've got to go, I'm sorry, bye! }
  .ROFL.: { msg $chan I'm litterally Rolling on floor laughing at that; Haha. }
  .ROTFL.: { msg $chan I'm litterally Rolling on the floor laughing at that; Haha. }
  .LMAO.: { msg $chan I'm laughing my ass off at that; Haha. }
  .LMFAO.: { msg $chan I'm laughing my friggin' ass off laughing at that; Haha. }
  .LMAOTID.: { msg $chan I'm laughing my ass off 'till I die at that; Haha. }
  Channel Warnings.
  .Profanity Warning.: { msg $chan ( $1 ) Please do not use vulgar language like that in this room. It's innapropiate and next time you may be removed. }
  .Sexual Conduct.: { msg $chan ( $1 ) Please do not use sexual inhibited comments in this room, it's sexual conduct and next time you may be removed. }
  .English Only.: { msg $chan ( $1 ) Please speak in English only, this room does not support other languages and therefore you're breaking the room rules. }
  .Racist Warning.: { msg $chan ( $1 ) Please do not be racist in here. Everyone has equal rights and therefore next time you may be removed or banned. }
  .Link Warning.: { msg $chan (  $1  ) Please do not post any links in this room. We see it as advertising and it's forbidden. }
  .Advertising.: { msg $chan ( $1 ) Please do not advertise here, it's a simple and easy rule, please remember to follow it. }
  .Change Nickname.: { msg $chan ( $1 ) Please change your nickname, it's not appropiate for this room. You have 2 minutes. }
}